i;12;CGGeometry.ji;17;CPCompatibility.jc;599;
CABackingStoreGetContext=function(_1){
return _1.context;
};
if(CPFeatureIsCompatible(CPHTMLCanvasFeature)){
CABackingStoreCreate=function(){
var _2=document.createElement("canvas");
_2.style.position="absolute";
return {context:_2.getContext("2d"),buffer:_2,_image:_2};
};
CABackingStoreSetSize=function(_3,_4){
var _5=_3.buffer;
_5.width=_4.width;
_5.height=_4.height;
_5.style.width=_4.width+"px";
_5.style.height=_4.height+"px";
};
}else{
CABackingStoreCreate=function(){
var _6=CGBitmapGraphicsContextCreate();
_6.buffer="";
return {context:_6};
};
CABackingStoreSetSize=function(_7,_8){
};
}